Let's divide 83404062 by 855
We want to figure out the number of times 83404062 can be divided by 855.

Step 1:
8 divided by 855 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 855

On to step 2:
855 can be fit into 83 0 times, resulting in a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Append the next digit (4) from the dividend to 83 and continue with: 834 / 855

Step 3:
If we divide 834 by 855, we get 0 and a remainder of 834.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 834, we get 834.
Bring next digit (0) of the dividend behind the 834 and repeat the process: 8340 / 855

On to step 4:
8340 divided by 855 is 9 with a remainder of 645.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 7695 from 8340 and we're left with 645.
Take the next digit (4) from the dividend and append it to 645, then repeat: 6454 / 855

Moving on to step 5:
The number 855 fits into 6454 7 times, leaving a remainder of 469.
The next digit of our result is 7. 
Result so far: 97.0
Deduct 5985 from 6454 and we're left with 469.
Take the next digit (0) from the dividend and append it to 469, then repeat: 4690 / 855

Step 6:
855 can be fit into 4690 5 times, resulting in a remainder of 415.
The next digit of our result is 5. 
Result so far: 975.0
Deduct 4275 from 4690 and we're left with 415.
Fetch the next digit (6) from the dividend, attach it to 415 and continue: 4156 / 855

Going ahead to step 7:
If we divide 4156 by 855, we get 4 and a remainder of 736.
The next digit of our result is 4. 
Result so far: 9754.0
If we take 3420 away from 4156, we end up with 736.
Take the next digit (2) from the dividend and append it to 736, then repeat: 7362 / 855

Let's proceed to step 8:
855 goes into 7362 8 times with a remainder of 522.
Put 8 as the next digit of the answer. 
Result so far: 97548.0
Deduct 6840 from 7362 and we're left with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

On to step 9:
5220 divided by 855 is 6 with a remainder of 90.
Write down 6 as next digit of the result. 
Result so far: 97548.6
Deduct 5130 from 5220 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 10:
855 can be fit into 900 1 times, resulting in a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 97548.61
Subtracting 855 from 900 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 11:
855 can be fit into 450 0 times, resulting in a remainder of 450.
The next digit of our result is 0. 
Result so far: 97548.61
The remainder is 450 after subtracting 0 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Moving on to step 12:
4500 divided by 855 is 5 with a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 97548.6105
Subtracting 4275 from 4500 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 13:
2250 divided by 855 is 2 with a remainder of 540.
Write down 2 as next digit of the result. 
Result so far: 97548.61052
Subtract 1710 from 2250 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 14:
5400 divided by 855 is 6 with a remainder of 270.
Use 6 as the next digit of our solution. 
Result so far: 97548.610526
If we subtract 5130 from 5400, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 15:
2700 divided by 855 is 3 with a remainder of 135.
Write down 3 as next digit of the result. 
Result so far: 97548.6105263
Deduct 2565 from 2700 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 16:
855 goes into 1350 1 times with a remainder of 495.
Put 1 as the next digit of the answer. 
Result so far: 97548.61052631
Subtracting 855 from 1350 leaves us with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

The final result is 97548.61052631 with a remainder of 4.95e-07.